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Sale of Business (Details) $ in Millions			12 Months Ended
	Nov. 15, 2023 USD ($)	Jun. 30, 2022 USD ($) a	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Schedule of Equity Method Investments [Line Items]
Proceeds from disposal of assets			$ 3.4	$ 73.1	$ 3.0
Gain (loss) on disposal of non-core assets, net			1.1	54.0	0.1
Discontinued Operations, Held-for-sale
Schedule of Equity Method Investments [Line Items]
Loss from discontinued operations			7.8	86.6	$ 39.6
Discontinued Operations, Disposed of by Sale
Schedule of Equity Method Investments [Line Items]
Total consideration	$ 57.5
Cash proceeds	42.5
Notes payable	$ 15.0
Loss from discontinued operations			$ 13.2
Disposal Group, Not Discontinued Operations | McBryde Resources, Inc.,
Schedule of Equity Method Investments [Line Items]
Area of land | a		18,900
Proceeds from disposal of assets		$ 73.9
Escrow receivable		$ 0.9
Gain (loss) on disposal of non-core assets, net				$ 54.0
McBryde Resources, Inc., | Disposal Group, Not Discontinued Operations | McBryde Resources, Inc.,
Schedule of Equity Method Investments [Line Items]
Ownership interest percentage (in percent)		100.00%

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